Could someone help me with this one?:)

5.1 Heat transfer in tube flow Dry air at 20C and 1atm is to be pumped at the mass flow rate of 60kg/h through a straight tube with an inner diameter of 50mm. A 5m long section the tube is heated to an inside wall temperature of 110C. What is the air temperature at the end of the heated section? The properties of air shall be taken at the average temperature between the inlet and the wall, i.e. T=65C. At this temperature, the viscosity, heat capacity, and thermal conductivity of dry air are 2.15105kg/(ms),1.01103J/(kgK), and 0.031W/(mK), respectively. The density of dry air at 65C is 1.046kg/m3